/Engine/Source/Runtime/Core/Public/Internationalization/Text.h
Constructs a newFTextwith the SourceString of the specified text but with the specified namespace and key
static [FText](API\Runtime\Core\Internationalization\FText) ChangeKey ( const [FTextKey](API\Runtime\Core\Internationalization\FTextKey) & Namespace, const [FTextKey](API\Runtime\Core\Internationalization\FTextKey) & Key, const [FText](API\Runtime\Core\Internationalization\FText) & Text )